zend_hash_exists_ind  395 Zend/zend_hash.h 		return zend_hash_exists_ind(ht, key);
zend_hash_exists_ind 1840 ext/standard/array.c 			var_exists = zend_hash_exists_ind(symbol_table, var_name);
zend_hash_exists_ind 5442 ext/standard/array.c 			if (zend_hash_exists_ind(array, ZSTR_EMPTY_ALLOC())) {